HD6412350 Hitachi, HD6412350 Datasheet - Page 11

• Manufacturer Part Number: HD6412350
• Description: (HD6412350 / HD6432351) 16-BIT MICROCONTROLLER
• Manufacturer: Hitachi

6.11 Bus Arbitration................................................................................................................... 188
6.12 Resets and the Bus Controller............................................................................................ 190
Section 7
7.1
7.2
7.3
7.4
7.5
6.10.2 Operation .............................................................................................................. 185
6.10.3 Pin States in External Bus Released State ............................................................ 186
6.10.4 Transition Timing ................................................................................................. 187
6.10.5 Usage Note............................................................................................................ 188
6.11.1 Overview............................................................................................................... 188
6.11.2 Operation .............................................................................................................. 188
6.11.3 Bus Transfer Timing ............................................................................................. 189
6.11.4 External Bus Release Usage Note ........................................................................ 189
Overview............................................................................................................................ 191
7.1.1
7.1.2
7.1.3
7.1.4
7.1.5
Register Descriptions (1) (Short Address Mode) .............................................................. 197
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
Register Descriptions (2) (Full Address Mode) ................................................................. 211
7.3.1
7.3.2
7.3.3
7.3.4
7.3.5
Register Descriptions (3) ................................................................................................... 222
7.4.1
7.4.2
7.4.3
Operation............................................................................................................................ 227
7.5.1
7.5.2
7.5.3
7.5.4
7.5.5
7.5.6
7.5.7
7.5.8
DMA Controller
Features ................................................................................................................. 191
Block Diagram...................................................................................................... 192
Overview of Functions.......................................................................................... 193
Pin Configuration.................................................................................................. 195
Register Configuration.......................................................................................... 196
Memory Address Registers (MAR)...................................................................... 198
I/O Address Register (IOAR) ............................................................................... 199
Execute Transfer Count Register (ETCR)............................................................ 199
DMA Control Register (DMACR) ....................................................................... 200
DMA Band Control Register (DMABCR) ........................................................... 205
Memory Address Register (MAR)........................................................................ 211
I/O Address Register (IOAR) ............................................................................... 211
Execute Transfer Count Register (ETCR)............................................................ 212
DMA Control Register (DMACR) ....................................................................... 213
DMA Band Control Register (DMABCR) ........................................................... 217
DMA Write Enable Register (DMAWER)........................................................... 222
DMA Terminal Control Register (DMATCR) ..................................................... 225
Module Stop Control Register (MSTPCR)........................................................... 226
Transfer Modes ..................................................................................................... 227
Sequential Mode ................................................................................................... 230
Idle Mode.............................................................................................................. 233
Repeat Mode ......................................................................................................... 236
Single Address Mode............................................................................................ 240
Normal Mode........................................................................................................ 243
Block Transfer Mode............................................................................................ 246
DMAC Activation Sources ................................................................................... 252
.............................................................................................. 191
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